CF1759805622413-tsm20251005211530

IPLIST.NET - spectralcalc.com

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spectralcalc.com checked at 2025-10-07T02:53:42.394Z 208ms 131/131/131 100% R:13

spectralcalc.com

NSbart.ns.cloudflare.com
A2606:4700:58::adf5:3b47 🇺🇸 Cloudflare
PTRbart.ns.cloudflare.com
A2803:f800:50::6ca2:c147 🇨🇷 Cloudflare
PTRbart.ns.cloudflare.com
A2a06:98c1:50::ac40:2147 🇺🇸 Cloudflare
PTRbart.ns.cloudflare.com
A108.162.193.71🇺🇸 Cloudflare
PTRbart.ns.cloudflare.com
A172.64.33.71🇺🇸 Cloudflare
PTRbart.ns.cloudflare.com
A173.245.59.71🇺🇸 Cloudflare
PTRbart.ns.cloudflare.com
NStessa.ns.cloudflare.com
A2606:4700:50::a29f:26e5 🇺🇸 Cloudflare
PTRtessa.ns.cloudflare.com
A2803:f800:50::6ca2:c2e5 🇨🇷 Cloudflare
PTRtessa.ns.cloudflare.com
A2a06:98c1:50::ac40:22e5 🇺🇸 Cloudflare
PTRtessa.ns.cloudflare.com
A108.162.194.229🇺🇸 Cloudflare
PTRtessa.ns.cloudflare.com
A162.159.38.229 Cloudflare
PTRtessa.ns.cloudflare.com
A172.64.34.229🇺🇸 Cloudflare
PTRtessa.ns.cloudflare.com
MXmx-01-us-west-2.prod.hydra.sophos.com
A35.164.80.187🇺🇸 Amazon
PTRec2-35-164-80-187.us-west-2.compute.amazonaws.com
A35.164.161.225🇺🇸 Amazon
PTRec2-35-164-161-225.us-west-2.compute.amazonaws.com
A52.10.229.247🇺🇸 Amazon
PTRec2-52-10-229-247.us-west-2.compute.amazonaws.com
MXmx-02-us-west-2.prod.hydra.sophos.com
A35.164.80.187🇺🇸 Amazon
PTRec2-35-164-80-187.us-west-2.compute.amazonaws.com
A35.164.161.225🇺🇸 Amazon
PTRec2-35-164-161-225.us-west-2.compute.amazonaws.com
A52.10.229.247🇺🇸 Amazon
PTRec2-52-10-229-247.us-west-2.compute.amazonaws.com
A3.23.0.47🇺🇸 Amazon
PTRec2-3-23-0-47.us-east-2.compute.amazonaws.com

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NSa.gtld-servers.net
NSb.gtld-servers.net
NSc.gtld-servers.net
NSd.gtld-servers.net
NSe.gtld-servers.net
NSf.gtld-servers.net
NSg.gtld-servers.net
NSh.gtld-servers.net
NSi.gtld-servers.net
NSj.gtld-servers.net
NSk.gtld-servers.net
NSl.gtld-servers.net
NSm.gtld-servers.net
rank #985324 globally
rank #510638 in the tld

Starts with same word

Starts similarily

AI analysis

spectralcalc.com resolves to one IP number: 3.23.0.47.

Other host names, for example ec2-3-23-0-47.us-east-2.compute.amazonaws.com, share IP numbers with spectralcalc.com.

spectralcalc.com's delegation uses two name servers: bart.ns.cloudflare.com and tessa.ns.cloudflare.com.

spectralcalc.com uses the same name server setup as other domains, such as bnbowners.com, timryan.ie, tab-international.com, lessmeeting.com and gats-inc.com.

spectralcalc.com at least partially shares name servers with other domains, including rabiesalliance.org, 18jl5.com, y1114.com, staticed.com and muhacarts.net.

these name servers are commonly used alongside the name servers hera.ns.cloudflare.com, damon.ns.cloudflare.com, hans.ns.cloudflare.com, miguel.ns.cloudflare.com and meera.ns.cloudflare.com.

Host names with six IP numbers:

bart.ns.cloudflare.com points to 2606:4700:58::adf5:3b47, 2803:f800:50::6ca2:c147, 2a06:98c1:50::ac40:2147, 108.162.193.71, 172.64.33.71 and 173.245.59.71.

tessa.ns.cloudflare.com points to 2606:4700:50::a29f:26e5, 2803:f800:50::6ca2:c2e5, 2a06:98c1:50::ac40:22e5, 108.162.194.229, 162.159.38.229 and 172.64.34.229.

spectralcalc.com is served by two mail servers mx-01-us-west-2.prod.hydra.sophos.com and mx-02-us-west-2.prod.hydra.sophos.com.

spectralcalc.com shares the same mail server setup as other domains, for instance northlandhospice.org, cremasco.com, cbsa.com.gt, biofarma.com.tr and redlineaviation.com.

spectralcalc.com shares at least some mail servers with other domains, for example indaabin.gob.mx, 8cubed.net, spectrom.net, apctinc.com and netphoneip.com.pe.

Host names with three IP numbers

mx-01-us-west-2.prod.hydra.sophos.com points to: 35.164.80.187, 35.164.161.225 and 52.10.229.247

mx-02-us-west-2.prod.hydra.sophos.com points to: 35.164.80.187, 35.164.161.225 and 52.10.229.247

Host names that point to 35.164.80.187: mx-01-us-west-2.prod.hydra.sophos.com and mx-02-us-west-2.prod.hydra.sophos.com

Host names that point to 35.164.161.225: mx-01-us-west-2.prod.hydra.sophos.com and mx-02-us-west-2.prod.hydra.sophos.com

Host names that point to 52.10.229.247: mx-01-us-west-2.prod.hydra.sophos.com and mx-02-us-west-2.prod.hydra.sophos.com

Perform reverse DNS lookup as well as normal forward DNS. Check Autonomous System Numbers (ASNs) and BGP connections between Internet Service Providers.
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